1. relating to or arranged in small bundles or clusters
Usage: chiefly botanical and anatomical
2. of or pertaining to a fascicle (a small bundle of nerve fibers, muscle fibers, or plant structures)
Usage: technical; used in anatomy, botany, and neurology

Examples

• The fascicular arrangement of the leaves made the plant appear densely packed.
• Fascicular bundles of muscle fibers contract together during movement.
• The nerve's fascicular structure allows for organized transmission of signals.
• Botanists examined the fascicular organization of the root system.
• Fascicular patterns are common in the vascular tissues of plants.